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Annular Ball Bearing NSN 3110-00-277-0231

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-00-277-0231 NSN: 3110-00-277-0231

Features and Characteristics

Overall Width
1.1875 inches
Bore Diameter
30.00 millimeters
Overall Outside Diameter
72.00 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Angular
Bore Shape
Straight
Internal Fit-up Designation
Standard
Internal Fit-up Contact Angular Direction
Inward convergent
Standard Tolerance Designation
Abec no.1
Special Features
0 width held at 0.0000 to minus 0.0030 in.From non-loading grooveside of outer ring to opposite of inner ring and 0.0000 in.To minus 0.0600 in.From loading groove side of outer ring to opposite side of inner ring facealso noise tested
Material
Steel
Style Designator
Loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
002770231
NSN
3110002770231

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5306WX1730A
Cage Code:
24617
Status:
A
MSDS:
Part Number:
954780
Cage Code:
24617
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-277-0231
What are the manufacturers of nsn 3110002770231?
Does this nsn 3110002770231 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002770231
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110002770231 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002770231 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002770231?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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